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abrt version: 2.0.1 architecture: x86_64 cmdline: ro root=/dev/mapper/luks-b781cd9a-7cf1-4180-b7c2-4d3a95fe97d5 rd_LUKS_UUID=luks-b781cd9a-7cf1-4180-b7c2-4d3a95fe97d5 rd_LUKS_UUID=luks-21635042-7619-4c9d-8f57-6c22245d905f rd_NO_LVM rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us rhgb quiet comment: Unplug and plug again USB cable to USB 3.0 socket of Samsung 900X3A notebook. component: kernel kernel: 2.6.38.6-27.fc15.x86_64 kernel_tainted: 513 os_release: Fedora release 15 (Lovelock) package: kernel reason: WARNING: at lib/list_debug.c:56 __list_del_entry+0x8d/0x98() reported_to: kerneloops: URL=http://submit.kerneloops.org/submitoops.php time: Thu Jun 2 17:13:58 2011 backtrace: :WARNING: at lib/list_debug.c:56 __list_del_entry+0x8d/0x98() :Hardware name: 90X3A :list_del corruption. next->prev should be ffff8801403f8488, but was ffff8801434d1728 :Modules linked in: usb_storage uas michael_mic arc4 fuse cpufreq_ondemand acpi_cpufreq freq_table mperf pppoe pppox ppp_generic slhc capi capifs kernelcapi ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables snd_hda_codec_hdmi snd_hda_codec_realtek vfat fat snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device lib80211_crypt_tkip btusb wl(P) snd_pcm uvcvideo bluetooth videodev rfkill i2c_i801 v4l2_compat_ioctl32 microcode snd_timer iTCO_wdt r8169 xhci_hcd mii lib80211 joydev snd iTCO_vendor_support soundcore snd_page_alloc wmi virtio_net kvm_intel kvm ipv6 xts gf128mul dm_crypt i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan] :Pid: 2219, comm: umount Tainted: P W 2.6.38.6-27.fc15.x86_64 #1 :Call Trace: : [<ffffffff8105510e>] warn_slowpath_common+0x83/0x9b : [<ffffffff810551c9>] warn_slowpath_fmt+0x46/0x48 : [<ffffffff812377ed>] __list_del_entry+0x8d/0x98 : [<ffffffff81148e84>] bdev_inode_switch_bdi+0x37/0x5b : [<ffffffff81149c70>] __blkdev_put+0x128/0x179 : [<ffffffff81149dc5>] blkdev_put+0x104/0x10c : [<ffffffff811230d1>] kill_block_super+0x65/0x6a : [<ffffffff8112330d>] deactivate_locked_super+0x26/0x4b : [<ffffffff81123e76>] deactivate_super+0x37/0x3b : [<ffffffff811387a8>] mntput_no_expire+0xcc/0xd1 : [<ffffffff811391df>] sys_umount+0x2ac/0x2da : [<ffffffff81009bc2>] system_call_fastpath+0x16/0x1b event_log: :2011-06-02-17:17:11> Submitting oops report to http://submit.kerneloops.org/submitoops.php :2011-06-02-17:17:17 Kernel oops report was uploaded :2011-06-02-17:17:17> Empty login or password, please check your configuration :2011-06-02-17:17:17* (exited with 1)
Package: kernel Architecture: x86_64 OS Release: Fedora release 15 (Lovelock) Comment ----- Because of the notification-daemon-bug I can't exactly say, when it happend. I think it was during my rdesktop-session.
Package: kernel Architecture: x86_64 OS Release: Fedora release 15 (Lovelock) Comment ----- Unplugged a USB thumb drive without unmounting it first.
what is this module ? wl(P) can you reproduce the bug without having this loaded ?
Yes -- the wl module is from the kmod-wl module (needed as plain FC15 does not support the WLAN NIC of the Samsung 900X3A). rmmoding wl and rebooting reproduced the bug (see next entry generated by abrt-gui).
Sorry abrtd could not track the panic, but the backtrace looked the same as above.
Package: kernel Architecture: x86_64 OS Release: Fedora release 15 (Lovelock) Comment ----- I'm really not sure what happened.
I got this one too. Happened with a USB stick, mounting in Thunar, folder won't come available for writing somehow. Don't know when or how exactly the kernel error occured. F15 with current/updated kernel.
Package: kernel Architecture: x86_64 OS Release: Fedora release 15 (Lovelock) Comment ----- The wireless network is down and try to reconnect
This should be fixed in 2.6.38.8